Grenoble-Gare-Routière ➞ Chambéry-Challes-les-Eaux
Route Path (Streets & Roads)
Schedules and stops for this route are published in GTFS: geops-chl
Bus K21 FAQ
What time does the K21 bus start operating?
Services on the K21 bus start at 20:41 on Monday, Tuesday, Friday, Saturday, Sunday.
What time does the K21 bus stop working?
Services on the K21 bus stop at 21:56 on Monday, Tuesday, Friday, Saturday, Sunday.
Is there a K21 bus stop near me?
Click here to view the nearest K21 bus stop.
K21 (Grenoble Buses)
The first stop of the K21 bus route is Grenoble-Gare-Routière and the last stop is Chambéry-Challes-les-Eaux. K21 is operational during on weekends.
Additional information: K21 has 3 stops and the total trip duration for this route is approximately 75 minutes.
See why over 2 million users trust and consider busmaps.com as the best public transport website. busmaps gives you Grenoble Buses suggested routes, real-time bus tracker, line route maps in Grenoble, and helps to find the closest K21 bus stops near you. No internet available? Download an offline PDF map and bus schedule for the K21 bus to take on your trip.